1,1-Diphenyl-2-methyl-3-(N-phenethyl-N-methylamino)-1-propene 4750-94-1 N-Methyl-N-(2-methyl-3,3-diphenylallyl)phenethylamine maleate Phenethylamine, N-methyl-N-(2-methyl-3,3-diphenylallyl)-, maleate (1:1)